d2 USB 3.0 (Current Version)

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Capacity
Storage Type
Interface
Max. Speeds
Internal Storage Media
Interface Transfer Rates1
Cooling
Minimum System Requirements
Software
Footnote
  • d2 USB 3.0
    LAC301527
  • d2 USB 3.0
    LAC301528
  • d2 USB 3.0
    LAC9000188EK
  • d2 USB 3.0
    LAC301526
  • LaCie d2 Thunderbolt 2 3TB
    STEX3000100
  • Data Sheet
  • LaCie d2 Thunderbolt 2 4TB
    STEX4000100
  • Data Sheet
  • LaCie d2 Thunderbolt 2 6TB
    STEX6000100
  • Data Sheet
  • LaCie d2 Thunderbolt 2 8TB (Enterprise Class)
    STEX8000100
  • Data Sheet
1TB 2TB 2TB 3TB 3TB 3TB 3TB 4TB 4TB 4TB 5TB 6TB 6TB 6TB 6TB 8TB 8TB 10TB
HDD HDD HDD HDD HDD HDD HDD HDD (enterprise class) HDD HDD (enterprise class) HDD (enterprise class) HDD (enterprise class)
1 × USB 3.0 2 × Thunderbolt 2 1 × USB 3.0 2 × Thunderbolt 2 1 × USB 3.0 2 x FireWire 800 (9-pin) 1 x USB 3.0 1 x eSATA 3 Gb/s 1 × USB 3.0 1 × USB 3.0 2 × Thunderbolt 2 1 × USB 3.0 2 × Thunderbolt 3 1 × USB 3.1 1 × USB 3.0 2 × Thunderbolt 3 1 × USB 3.1 2 × Thunderbolt 2 1 × USB 3.0 2 × Thunderbolt 3 1 × USB 3.1
180MB/s 180MB/s 180MB/s 130MB/s 180MB/s 200MB/s 220MB/s 240MB/s 180MB/s 240MB/s 240MB/s 240MB/s
d2 Thunderbolt 3 (8TB):
1 × 7200-RPM Seagate BarraCuda Pro enterprise-class hard drive
Thunderbolt 3: 40Gb/s2
USB-C: 10Gb/s
USB 3.0: 5Gb/s
eSATA: 3Gb/s
FireWire 800: 800Mb/s
Aluminum enclosure for efficient heat dissipation
Thermoregulated fan (d2 Thunderbolt 3)
Unibody enclosure for low vibration and reduced noise (except d2 Quadra)

Computer with a Thunderbolt, USB-C, USB 3.0, eSATA, FireWire 800, or USB 2.0 port

Minimum free disk space: 600MB recommended

Operating system::
  • Thunderbolt: Latest version of Windows® 7 / Mac OS® X 10.11 or later
  • USB-C: Latest version of Windows 7 and later / Mac OS X 10.11 and later
  • USB 3.0: Latest version of Windows 7 / Mac OS X 10.11 or later
  • FireWire 800: Latest version of Windows 7 / Mac OS X 10.11 or later
LaCie Toolkit Software Suite
1Actual data rates may vary depending on operating environment and other factors, such as chosen interface, RAID mode, and disk capacity.
2Maximum theoretical bus speed.